We look at the division of 329847 by 21 
Let's see how many times 21 fits into 329847.

Let's proceed to step 1:
When dividing 3 by 21, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (2) from the dividend, attach it to 3 and continue: 32 / 21

Let's proceed to step 2:
If we divide 32 by 21, we get 1 and a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 21 from 32, we get 11.
Take the next digit (9) from the dividend and append it to 11, then repeat: 119 / 21

Let's proceed to step 3:
21 goes into 119 5 times with a remainder of 14.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
The remainder is 14 after subtracting 105 from 119.
Include the next digit (8) from the dividend after 14, then repeat: 148 / 21

Let's proceed to step 4:
21 goes into 148 7 times with a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 157.0
The remainder is 1 after subtracting 147 from 148.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 21

Advancing to step 5:
The number 21 fits into 14 0 times, leaving a remainder of 14.
The number 0 becomes the next digit in our result. 
Result so far: 1570.0
The remainder is 14 after subtracting 0 from 14.
Bring next digit (7) of the dividend behind the 14 and repeat the process: 147 / 21

Moving on to step 6:
21 can be fit into 147 7 times, resulting in a remainder of 0.
The next digit of our result is 7. 
Result so far: 15707.0
If we take 147 away from 147, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 7:
If we divide 0 by 21, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 15707.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
21 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 15707.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 15707.0, and the remainder is 0.0.